冲击与振动参数可用数字化电视制作系统测量

随着计算机技术、多媒体技术、数字压缩技术、网络通信技术等引入视频制作系统后，使数字化电视制作显示出前所未有的巨大威力。本文介绍了用数字化电视制作技术作为基本手段，将摄像机捕捉的图象信号通过技术处理，实现对物体的大小、距离、形状、高度、温度、冲击与振动参数进行定性或定量测量、分析的方法。

Measurement of Shock and Vibration Parameter of a Body with Digitized TV Making System

After the techniques of computer,multimedia,digital compression,network communication have entered into visible frequency making system,the digitized TV making is appearing more and more its powerfal functions and wide applications.In the paper,the pricipal method of the digitized TV making is introduced,and the imaging signals obtained from the machine are processed technogically.On this basis,the parameters of the body's size,distance,dimensions,temperature,shock,and vibration can be measured qualitatively or quantitatively.